A method, system and apparatus for internetworking a WWAN and a WLAN are disclosed. More specifically, a method, system and apparatus for providing WWAN services to a mobile station serviced by a WLAN are disclosed. An MSC is provisioned to serve a WLAN. The MSC that serves the WLAN receives WWAN messages...http://www.google.com/patents/US20030133421?utm_source=gb-gplus-sharePatent US20030133421 - Method, system and apparatus for providing WWAN services to a mobile station serviced by a WLAN
